Beringer Vineyards

Napa | California

Beringer Vineyards hosts a 1.3 million-watt DC solar energy system, which is being touted as the largest operational solar installation at a winery in America. Combined, the four active rooftop installations at Asti, Beringer, Etude, and Stags’ Leap Winery, are expected to generate 3.85 million kilowatt hours of energy per year.